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C2 T14HW Question 7 Fill in the Blanks Calculate E 11 Δο". E ell and ΔG...
C2 T14HW Question 6 Homework • Unanswered Fill in the Blanks Consider the following redox reaction at 298K: 3Fe2+ (aq) + 2Cr(s) + 3Fe(s) + 2Cr3+ (aq) The total number of electrons transferred in this reaction = Eceu- AG°= kJ/mol (yes/no) Is the reaction spontaneous as written?
C2 T10HW Question 11 Homework – Unanswered Fill in the Blanks Type your answers in all of the blanks and submit Consider the following information: 2Na(g) + 3N2(g) + 2NaN:(s) The AH is -87.3 kJ/mol. The Spanis - 344.2 J/mol. The "per mole" refers to the sodium azide. Given the above information, answer the questions below. Assume that the system and surroundings are in thermal equilibriu 298K AHPn for 2 moles of sodium azide produced is Type your answer here...
C2 T11HW Question 10 Homework. Unanswered Fill in the Blanks The acid dissociation constant for a weak acid HX is 3.2x10-9 at 25°C. Calculate the standard free energy of formation for X (aq) at 25°C. The standard free energies of HX(aq) and H (aq) are -203.1 kJ/mol and 0, respectively. AG= kJ/mol Unanswered Submit Fullscreen .. C2 TL1HW Question 11 Hmk .Unanswered
we have to use the answers below to fill in the blanks for Question 7 but I am not sure how to go about it. Please show me how and detail it. Thank you. C2T10HW Question 7 Homework Unanswered Fill in the Blanks You computed AS and AH for the reaction N2O4(g) - N2(g) + 202(g) in Question 6. Assuming the surroundings are also at 298K, use your answers in Question 6 to compute the following AH of the surroundings...
C2 T13HW Question 2 Homework - Unanswered Fill in the Blanks Consider the unbalanced chemical reaction shown below: _Cu[s] + _HNO3(aq) + Cu(NO3)2(aq) +_NO(g) + _H2O(L) The oxidation state of Cu in Cus) The oxidation state of Cu in Cu(NO3)2(aq) = The oxidation state of Nin HNO3(aq) - The oxidation state of Nin NO 9) The total number of electrons transferred in this reaction is The sum of the coefficients in the balanced chemical reaction -
please show all steps opic 16 Homework C2 omework Due on May 18, 2019 Question 10: A Challenge C2 T16HW Question 10 Homework.Unanswered Fill in the Blanks Hydrogen peroxide (Ha0p) is a pale blue, clear liquid that is used as an oxidizing agent,a bleaching agent and an antiseptic When forms water and oxygen gas according to the following chemical equation H0(aq) H20)+02(9) f the activation energy for this reaction is 75 kJ/mol at 25 deg C, and the enzyme catalase...
PLEASE ANSWER ALL OF QUESTION 9 WITH ALL WORK SHOWN. THANK YOU! Folder Electro Test 10 Point Questions 6. Calculate ΔG° for the following reaction at 25°C 7. Explain the following using principles of atomic str nciples of atomic structure a K cannot be easily oxidized b. CI cannot be easily reduced How many moles of electrons Consider an uranium-bromine cell in which U is oxidized and Br, is reduced. If the s 8. are transferred in an electrolytic cell...
Calculate ΔG°(in kJ/mol) for the reaction NO2(g) + H2O(l) --> HNO3(l) + NO(g). (unbalanced) Question 7 Calculate AG°(in kJ/mol) for the reaction NO2(g) + H2O(0) --> HNO3(1) + NO(g). (unbalanced) Substance AGF(kj/mol) NO2(g) 51.8 NO(g) 86.7 HNO3(0) -79.9 H2O(l) -237.2 Write answer to two significant figures and correct sign.
C2 T13HW Question 15 - CHALLENGE HomeworkUnanswered Fill in the Blanks Antimony (Sb) is a chemical element that is often used to make alloys with lead and tin. The quantity of Sb in a sample can be determined by an oxidation-reduction titration using a sample of Sb ore as the analyte and an oxidizing agent as the titrant. Consider a reaction in which a 9.47 g sample of stibnite, an ore of Sb, is dissolved in hot, concentrated HCl(aqHCl(aq) and...
Then, he measures the reaction enthalpy AH and reaction entropy AS of the second reaction. The results of his measurements are shown in the table. Complete the table. That is, calculate AG for the first reaction and AS for the under the conditions the engineer has set up, the reaction is spontaneous, the spontaneous because the system is at equilibrium. AH = -188. kJ AS = -602. AG - kJ N,H,() + H2(g) — 2NH3(e) Which is spontaneous? this reaction...